No problem, we've got 7222 and 7822 to multiply
7222 × 7822 = 7822 × (7222)
+ 7822 × 2 that is equal 15644
+ 7822 × 20 yielding 156440
+ 7822 × 200 what gives us 1564400
+ 7822 × 7000 producing 54754000

= 56490484
